<template>
  <div>
   
    <ul>
        <li><router-link to="/second/All_contacts">All contacts</router-link></li>
        <li><router-link to="/second/Alice">Alice</router-link></li>
        <li><router-link to="/second/Bob">Bob</router-link></li>
        
    </ul>
    <button>随机显示</button>
    <router-view></router-view>
</div>
</template>

<script>
export default {

}
</script>

<style>

</style>